Cardiology Stethoscope 3M Littmann Cardiology IV Purple 1-Tube 22 Inch Tube Convertible Chestpiece
Outstanding acoustics with better audibility of high-frequency sounds (adult side, firm pressure)
Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chest piece
Next-generation tubing lasts longer and resists stains

 Brand: Solventum Corporation